1. skin
2. pathogen
3. bacterial, viral
4*. immune response
5*. adaptive or acquired
6. leukocytes
7*. cell-mediated immune response, humoral immune response
8. B-cells, T-cells
9*. the helper T-cell, cytotoxic t-cells
10. antibody
11. nodes
* = not 100% sure
Answer:
Gastrulation.
Explanation:
The embryonic development occurs through the different developmental stages like cleavage, morula, blastula and so on. The formation of the germ layers occur in the gastrulation period.
The primitive streak is the structure that develops during the early stages of the gastrulation. As the embryo becomes asymmetric., the cells moves from their initial position and leads to the formation of primitive streak in the gastrulation phase.
Thus, the correct answer is option (C).
Answer: The total cholesterol is 199
Explanation:
Total cholesterol = LDL + HDL + Triglycerides
= 77 + 62 + 60
= 199.
As the patients doctor, I'd advise that the patient makes life style changes as they are approaching total cholesterol of 200 which is borderline high. Life style changes will include diet changes especially.
Answer:
There are no answer choices or pictures...how am I supposed to answer this question?
Explanation:
